07:54:36 Load from OOCalc file Call time to read Workbook was 0.0633 seconds 07:54:36 Current memory usage: 4 MB 07:54:36 Write to Excel2007 format 07:54:36 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 07:54:36 Peak memory usage: 6 MB 07:54:36 Done writing file